Biosystematist
生物系统学家
🗣️ 情景例句
I see how people spend their leisure time--
我看到人们怎样利用闲暇时间
When the lights went out, I was washing my hair.
当熄灯的时候，我在洗头。
He covered himself with a quilt.
他给自己盖上一条被。